242471216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1165727}}^1$

素因数の和:1165748

約数の個数: 20

約数和(自身を含む): 505925952

約数和(自身を除く): 263454736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1165727, 2331454, 4662908, 9325816, 15154451, 18651632, 30308902, 60617804, 121235608, 242471216]

約数ペア:

[(1, 242471216), (2, 121235608), (4, 60617804), (8, 30308902), (13, 18651632), (16, 15154451), (26, 9325816), (52, 4662908), (104, 2331454), (208, 1165727)]